1432491-43-4
2-(Cyclopropylethynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(Cyclopropylethynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
品牌:毕得
BD3215201432491-43-495%
登录 1g
1